74HC368; 74HCT368
Hex buffer/line driver; 3-state; inverting
The 74HC368; 74HCT368 is a hex inverting buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A HIGH on nOE causes the outputs to assume a high impedance OFF-state. Inputs include clamp diodes enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits
Wide supply voltage range from 2.0 to 6.0 V
Input levels:
For 74HC368: CMOS level
For 74HCT368: TTL level
CMOS low power dissipation
High noise immunity
Inverting 3-state outputs
Complies with JEDEC standards
JESD8C (2.7 V to 3.6 V)
JESD7A (2.0 V to 6.0 V)
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Parametrics
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74HC368D | 2.0 - 6.0 | CMOS | ± 7.8 | 36 | 6 | low | -40~125 | SO16 |
| 74HC368PW | 2.0 - 6.0 | CMOS | ± 7.8 | 36 | 6 | low | -40~125 | TSSOP16 |
| 74HCT368D | 4.5 - 5.5 | TTL | ± 6 | 36 | 6 | low | -40~125 | SO16 |
| 74HCT368PW | 4.5 - 5.5 | TTL | ± 6 | 36 | 6 | low | -40~125 | TSSOP16 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC368D | 74HC368D,653 (933714700653) |
Active | 74HC368D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HC368PW | 74HC368PWJ (935691216118) |
Active | 74HC368 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
| 74HCT368D | 74HCT368D,653 (933715180653) |
Active | 74HCT368D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HCT368PW | 74HCT368PW,118 (935189610118) |
Active | HCT368 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC368D | 74HC368D,652 (933714700652) |
Withdrawn / End-of-life | 74HC368D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HC368DB | 74HC368DB,112 (935189920112) |
Obsolete | HC368 |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available |
| 74HC368DB,118 (935189920118) |
Obsolete | HC368 | Not available | ||||
| 74HCT368DB | 74HCT368DB,112 (935189320112) |
Obsolete | HCT368 |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available |
| 74HCT368DB,118 (935189320118) |
Obsolete | HCT368 | Not available |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC368D | 74HC368D,653 | 74HC368D |
|
|
| 74HC368PW | 74HC368PWJ | 74HC368PW |
|
|
| 74HCT368D | 74HCT368D,653 | 74HCT368D |
|
|
| 74HCT368PW | 74HCT368PW,118 | 74HCT368PW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC368D | 74HC368D,652 | 74HC368D |
|
|
| 74HC368DB | 74HC368DB,112 | 74HC368DB |
|
|
| 74HC368DB | 74HC368DB,118 | 74HC368DB |
|
|
| 74HCT368DB | 74HCT368DB,112 | 74HCT368DB |
|
|
| 74HCT368DB | 74HCT368DB,118 | 74HCT368DB |
|
|
Documentation (20)
| File name | Title | Type | Date |
|---|---|---|---|
| 74HC_HCT368 | Hex buffer/line driver; 3-state; inverting | Data sheet | 2024-03-19 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| hc368 | 74HC368 IBIS model | IBIS model | 2019-01-09 |
| hct368 | 74HCT368 IBIS model | IBIS model | 2019-01-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
| SSOP16_SOT338-1_mk | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Marcom graphics | 2017-01-28 |
| TSSOP16_SOT403-1_mk | plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT338-1 | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Package information | 2022-06-20 |
| SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-08 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
| HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| hc368 | 74HC368 IBIS model | IBIS model | 2019-01-09 |
| hct368 | 74HCT368 IBIS model | IBIS model | 2019-01-09 |
| hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Ordering, pricing & availability
Sample
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